<!DOCTYPE html>
   <html>
   <head>
       <title>我喜欢你</title>
       <meta name="viewport" content="width=device-width">
       <style>
           body { text-align: center; padding: 20px; }
           h1 { color: red; }
       </style>
   </head>
   <body>
       <h1>整蛊成功！😜</h1>
       <p>没想到你真的点进来了~</p>
       <img src="https://example.com/funny.gif" width="200">
   </body>
   </html>